UL 1563

For UL 1563, laboratory is International Association of Plumbing and Mechanical Officials EGS (IAPMO); standard title is Electric Spas, Equipment Assemblies, and Associated Equipment, verified against its source on 2026-08-10.

Laboratory: International Association of Plumbing and Mechanical Officials EGS (IAPMO) verified
Standard number: UL 1563 verified
Standard title: Electric Spas, Equipment Assemblies, and Associated Equipment verified

Sourceosha.gov

Verified2026-08-10

Review by2026-12-08

DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

What the source says

UL 1563 | Electric Spas, Equipment Assemblies, and Associated Equipment |

— osha.gov, retrieved 2026-08-10

Source

osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/iapmo

Last verified against source: 2026-08-10. Due for re-check by 2026-12-08. This page as Markdown · OKF bundle · full dataset as JSON.